Hi, I'm Alex Birkett.
Deep dive essays on growth, optimization, and life.

Alex Birkett

The 10 Best B2B SEO Agencies in 2023

Hiring a B2B SEO agency? The search and evaluation process can seem opaque if not entirely frustrating. I’ll walk you...

The 7 Best GPT-4 Tools in 2023

If GPT-3 was a driverless car, GPT-4 would be a warp-speed spaceship cruising through the cosmos of language and innovation....

The 11 Best AI SEO Tools in 2023

While AI isn’t automating the entire job of SEO away, smart marketers are augmenting their human resources with AI writing...

The 11 Best GPT-3 Tools in 2023

Generative AI has taken the world by storm. Most of us, if not proselytizing AI writing tools in clickbait Twitter...

The 11 Best AI Podcasting Tools in 2023

Podcasting has become extremely popular in recent years, with many creators and marketers using it as a medium to share...

Newsletter Subject Lines: 100s of Examples + Tips

Writing newsletter subject lines is a lot of work. You want to capture your subscribers’ attention, entice them to open...

The 12 Best AI Content Generators in 2023

Whether for SEO, blogging, social media, video, or some other platform, content is the fuel that powers the marketing engine....

The 7 Best AI Tweet Generator Tools in 2023

I have a love/hate relationship with Twitter. I clearly spend too much time consuming Twitter content. But then again, tweeting...

The 9 Best Optimizely Alternatives in 2023

Optimizely got me started on A/B testing. Back in 2014, I spun up a free account and ran some really...

Jasper vs Writer: Which is Better?

Let’s compare two of my favorite generative AI tools: Jasper and Writer. Both are incredibly popular AI text generators with...

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